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kherson [118]
2 years ago
9

For the data set 7, 5, 10, 11, 12, the mean, X, is 9. What is the standard deviation?

Mathematics
2 answers:
dlinn [17]2 years ago
7 0

Answer:

=  2.9154759474227

Step-by-step explanation:

Anna [14]2 years ago
5 0

Answer:

The standard deviation is about 2.915

Step-by-step explanation:

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